org.objectweb.joram.mom.proxies
Class UserAgent

java.lang.Object
  fr.dyade.aaa.agent.Agent
      org.objectweb.joram.mom.proxies.UserAgent

All Implemented Interfaces:

AgentMBean, BagSerializer, ProxyAgentItf, java.io.Serializable

public class UserAgent

extends Agent

implements BagSerializer, ProxyAgentItf

Class of a user proxy agent.

See Also:

Serialized Form

Field Summary

Fields inherited from class fr.dyade.aaa.agent.Agent

fixed, logmon, name

Constructor Summary

UserAgent()
Creates a new user proxy.

UserAgent(int stamp)
Creates a new user proxy.

Method Summary

void	agentInitialize(boolean firstTime) (Re)initializes the agent when (re)loading.
AgentId	getAgentId() Returns the agent identifier of this agent.
void	react(AgentId from, Notification not) Overrides the Agent class react method for providing the JMS client proxy with its specific behaviour.
void	readBag(java.io.ObjectInputStream in) The readBag method is responsible for reading from the stream and restoring the agent's transient state.
void	sendNot(AgentId to, Notification not) Sends a notification to the specified agent.
void	sendToClient(int key, AbstractJmsReply reply) Sends a reply to the client connected through the specified connection.
void	writeBag(java.io.ObjectOutputStream out) The writeBag method is responsible for writing the extra data of this particular agent so that the corresponding readBag method can restore it.

Methods inherited from class fr.dyade.aaa.agent.Agent

agentFinalize, delete, delete, deploy, deploy, getId, getLogTopic, getName, isDeployed, isFixed, needToBeCommited, save, sendTo, sendTo, sendTo, setNoSave, toString

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

UserAgent

public UserAgent()

Creates a new user proxy.

See Also:

AdminTopicImpl, ConnectionManager

UserAgent

public UserAgent(int stamp)

Creates a new user proxy.

See Also:

AdminTopicImpl, ConnectionManager

Method Detail

agentInitialize

public void agentInitialize(boolean firstTime)
                     throws java.lang.Exception

(Re)initializes the agent when (re)loading.

Overrides:

agentInitialize in class Agent

Parameters:

firstTime - true when first called by the factory

Throws:

java.lang.Exception - unspecialized exception

react

public void react(AgentId from,
                  Notification not)
           throws java.lang.Exception

Overrides the Agent class react method for providing the JMS client proxy with its specific behaviour.

A JMS proxy specifically reacts to the following notifications:

• OpenConnectionNot

Overrides:

react in class Agent

Parameters:

from - agent sending notification

not - notification to react to

Throws:

java.lang.Exception - unspecialized exception

getAgentId

public AgentId getAgentId()

Returns the agent identifier of this agent.

Specified by:

getAgentId in interface ProxyAgentItf

sendNot

public void sendNot(AgentId to,
                    Notification not)

Sends a notification to the specified agent.

Specified by:

sendNot in interface ProxyAgentItf

Parameters:

to - the identifier of the recipient agent

not - the notification to send

sendToClient

public void sendToClient(int key,
                         AbstractJmsReply reply)

Sends a reply to the client connected through the specified connection.

Specified by:

sendToClient in interface ProxyAgentItf

Parameters:

key - the key of the connection the client is connected through.

reply - the reply to send to the client.

readBag

public void readBag(java.io.ObjectInputStream in)
             throws java.io.IOException,
                    java.lang.ClassNotFoundException

Description copied from interface: BagSerializer

The readBag method is responsible for reading from the stream and restoring the agent's transient state.

Specified by:

readBag in interface BagSerializer

Throws:

java.io.IOException

java.lang.ClassNotFoundException

writeBag

public void writeBag(java.io.ObjectOutputStream out)
              throws java.io.IOException

Description copied from interface: BagSerializer

The writeBag method is responsible for writing the extra data of this particular agent so that the corresponding readBag method can restore it.

Specified by:

writeBag in interface BagSerializer

Throws:

java.io.IOException